-53.64% is the change from 975 to 452
Calculation steps:
[( 452 - 975 ) ÷ 975] x 100 = -53.64%
Formula
Percentage change = [(452 - 975) / 975] x 100
Subtract the new number by the original number
452 - 975 = -523
-523 ÷ 975 = -0.5364102564102564
-0.5364102564102564 x 100 = -53.64%